Remote Communication 48V 80A MPPT Solar Charge Controller
Functional characteristics:
1. System voltage automatic identification
2. Design of high speed and high performance 32 bit processor
3. Excellent heat dissipation and EMC design
4. Using MPPT and PWM two charging mode, effectively improve the
charging efficiency of the battery board.
5. The use of large screen LCD LCD display and dual key man-machine
interface, complete menu display and operation
6. User-friendly browsing interface, user-friendly operation
7. Using power MOSFET as a switch, there is no mechanical switch
8. Intelligent battery power indicator to facilitate the user to
view the status of the
battery
9. Lead acid seals, colloids, openings and user selectable charging
procedures
10. External temperature sensor with high precision temperature
compensation
11. Parameter settings power down save function, no need to repeat
settings, easy
to use
12. With intuitive LED display, allowing users to understand the
solar energy, the
running state of the load
13. With over charge, over discharge, overload protection, and
electronic short circuit protection and anti back protection of
battery.
14. Lightning protection.
Description:
| Mode | SSM50A/SSM60A/SSM80A |
| Maximum open circuit voltage | <180V |
| MPPT voltage range | 13V~120V(12V) ; |
| 26V~30V(24V) ; |
| 52V~150V(48V); |
| Maximum input current | 50A/60A/80A |
| Maximum discharge current | 50A/60A/80A |
| Solar energy | 12V | 600W/720W/960W |
| 24V | 1200W/1440W/1920W |
| Maximum input power | 48V | 2400W/2880W/3840W |
| Battery type adjustable | Support for lead acid, gel, opening and lithium battery (self
setting). |
| Charge cutoff voltage | | (GEL) | (open) | (SELF) |
| (24V*2)(36V*3)(48V*4) | (SEAL) |
| boost | 14.6V ±1% | 14.2V ±1% | 14.8V ±1% | 14.0V ±1% |
| Charging voltage | (default) |
| Balance charge voltage | 14.4V ±1% | 14.2V ±1% | 14.6V ±1% | |
| Float charging voltage | 13.8V ±1% | 13.8V ±1% | 13.8V ±1% | |
| Charge return voltage | 13.3V ±1% | 13.3V ±1% | 13.3V ±1% | |
| Charging mode | MPPT or DCDC(Adjustable) |
| Maximum charging efficiency | MPPT mode:96% |
| Battery plate high voltage protection | Battery voltage is greater than 200V, stop charging; automatic
recovery of 1 minutes |
| Over current | | 1.1 times rated current, stop charging; auto recovery for 1 minutes |
| protection | |
| Load mode | Pure lighting control mode, control mode and control overtime
household mode (adjustable) |
| under voltage protection | 10.8V/21.6V/43.2V ±1%(adjustabl) |
| under voltage recovery | 12.8V/25.6V/51.2V ±1%(adjustabl) |
| overload protection | 1.5 times rated current 3S overload protection action, automatic
recovery of 1 minutes |
| Output short circuit protection | Hardware protection (48V system will fuse fuse), automatic recovery
of 10 minutes |
| Controller high temperature protection | The temperature of the radiator is higher than 65 DEG C to stop
charging and discharging, and the temperature is reduced to a
temperature of 45 DEG C to recover the charge and discharge. |
| Exterior dimension | 342.8mm x 190mm x 117 mm/4.2KG |
| working temperature | -25℃~+60℃ |
| Storage temperature | -30℃~+70℃ |
| Humidity requirement | <=90%,No condensation |
| Protection level | IP30 |
| Altitude | <=2000m(2000mAbove altitude need to reduce power use) |
| Connection mode | Terminal |
| Mounting wire | <=7# AWG (16mm²) |
| Circuit Tuo | Buck(Common cathode) |
| Cooling mode | Air cooling, radiator temperature greater than 45 degrees open,
less than 35 degrees stop. |
| Remote monitoring function | RS232 Matching |
Certificate:
